67.28% is the change from 379 to 634
Calculation steps:
[( 634 - 379 ) ÷ 379] x 100 = 67.28%
Formula
Percentage change = [(634 - 379) / 379] x 100
Subtract the new number by the original number
634 - 379 = 255
255 ÷ 379 = 0.6728232189973615
0.6728232189973615 x 100 = 67.28%